| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.50 | 13.527% | $279.8441 | $279.84 | $279.85 | $279.80 |
| Purchase #2 | $87.91 | 13.776% | $100.0205 | $100.02 | $100.00 | $100.00 |
| Purchase #3 | $59.60 | 6.614% | $63.5419 | $63.54 | $63.55 | $63.50 |
| Purchase #4 | $175.99 | 9.248% | $192.2656 | $192.27 | $192.25 | $192.30 |
| Purchase #5 | $167.40 | 11.753% | $187.0745 | $187.07 | $187.05 | $187.10 |
| Purchase #6 | $19.25 | 3.699% | $19.9621 | $19.96 | $19.95 | $20.00 |
| Purchase #7 | $106.54 | 10.697% | $117.9366 | $117.94 | $117.95 | $117.90 |
| 7 purchase totals = | $863.19 | $960.6453 | $960.64 | $960.60 | $960.60 | |